Across
- 5. Union Army surgeon who invented the field hospital and is recognized as the father of field medicine
- 7. Union general during the Civil War, known for his organizational skills.
- 8. The opening battle, marking the start of the war in South Carolina.
- 10. 16th president of the United States who supported the Union cause.
- 13. Civil War general who led Union forces in devastating campaigns through the South, known as his "March to the Sea" through Georgia and the Carolina.
- 14. Steam-powered warships protected by metal plates, designed to withstand enemy fire.
- 16. Union cavalry officer.
- 17. Confederate general during the Civil War who surrendered to the Union at Appomattox Courthouse.
Down
- 1. Fought on July 21, 1861, first major land battle of the Civil War.
- 2. Confederate general during the Civil War, known as one of its most tactical generals. He earned his famous nickname "Stonewall" for his dedicated defense at Bull Run.
- 3. U.S. general, commander of the Union forces during part of the Civil War, and the 18th president of the United States.
- 4. Lasted July 1–3, 1863, the deadliest battle of the Civil War.
- 6. Lasted April 6–7, 1862, known as the bloodiest single-day battle in the Civil War.
- 9. Fought on September 17, 1862. It marked the peak of Confederate General Robert E. Lee's first invasion of the North.
- 11. Fought on April 9, 1865, The final engagement, leading to Lee's surrender to Grant.
- 12. President of the Confederate during the Civil War, appointed Robert E. Lee as commander of the Army of Northern Virginia.
- 15. Well known Confederate spy, who ran a network passing Union military information to the South.
